GMC Sierra 2500HD (2019) is 5 mm (0.20 inch) longer, 16 mm (0.63 inch) wider, 30 mm (1.18 inch) higher and has 40 liters (1.41 ft3) bigger cargo space than Nissan Titan XD (2014).
Nissan Titan XD (2014) is 466 kg (1,027 lbs) lighter than GMC Sierra 2500HD (2019).
